<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="反馈类型" prop="typeId">
        <el-select v-model="queryParams.typeId" placeholder="请选择反馈类型" clearable>
          <el-option
            v-for="item in feddbackTypeList"
            :key="item.id"
            :label="item.name"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="用户名" prop="userId">
        <el-select v-model="queryParams.userId" placeholder="请选择用户名" clearable>
          <el-option
            v-for="item in userList"
            :key="item.userId"
            :label="item.nickName"
            :value="item.userId"
          />
        </el-select>
      </el-form-item>


      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['client:feedback:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['client:feedback:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['client:feedback:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['client:feedback:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="feedbackList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键ID" align="center" prop="id" />
      <el-table-column label="反馈类型" align="center" prop="cargoFeedbackType.name" />
      <el-table-column label="反馈的具体内容" align="center" prop="content" >
        <template slot-scope="scope">
          <el-button size="mini" type="text" @click="handleUpdate(scope.row,'view')"
            v-hasPermi="['client:feedback:edit']">查看详情</el-button>
        </template>
      </el-table-column>
      <el-table-column label="用户名" align="center" prop="sysUser.nickName" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row,'edit')"
            v-hasPermi="['client:feedback:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['client:feedback:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
    <!-- 展示商品详情 -->
    <el-dialog v-if="dialogType === 'view'" :title="title" :visible.sync="open" width="1000px" append-to-body>
          <el-form ref="form" :model="form" :rules="rules" label-width="80px">
            <el-form-item>
              <div v-html="form.content" style="min-height: 192px; overflow: auto;"></div>
            </el-form-item>
          </el-form>
        </el-dialog>
    <!-- 添加或修改意见反馈对话框 -->
    <el-dialog v-if="dialogType === 'edit'" :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="反馈类型" prop="typeId">
          <el-select v-model="form.typeId" placeholder="请选择反馈类型" clearable>
          <el-option
            v-for="item in feddbackTypeList"
            :key="item.id"
            :label="item.name"
            :value="item.id"
          />
        </el-select>
        </el-form-item>
        <el-form-item label="反馈的具体内容">
          <editor v-model="form.content" type="textarea"  :min-height="192"/>
        </el-form-item>
        <el-form-item label="用户名" prop="userId">
            <el-select v-model="form.userId" placeholder="请选择用户名" clearable>
            <el-option
              v-for="item in userList"
              :key="item.userId"
              :label="item.nickName"
              :value="item.userId"
            />
            </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listFeedback, getFeedback, delFeedback, addFeedback, updateFeedback } from "@/api/client/feedback";
import { listFeedbackTypeAll } from "@/api/client/feedbackType";
import { listUser} from "@/api/system/user";
export default {
  name: "Feedback",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 意见反馈表格数据
      feedbackList: [],
      // 意见反馈类型
      feddbackTypeList: [],
      // 用户数据
      userList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        typeId: null,
        content: null,
        userId: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      dialogVisible: false, // 控制图片预览框是否显示
      dialogType: "",
      rules: {
        typeId: [
          { required: true, message: "反馈类型不能为空", trigger: "blur" }
        ],
        content: [
          { required: true, message: "反馈的具体内容不能为空", trigger: "blur" }
        ],
        userId: [
          { required: true, message: "用户不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
    this.getFeedbackList();
    this.getUserList();
  },
  methods: {
    /** 查询意见反馈列表 */
    getList() {
      this.loading = true;
      listFeedback(this.queryParams).then(response => {
        this.feedbackList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },

    /** 查询意见反馈类型列表 */
    getFeedbackList(){
      listFeedbackTypeAll().then(response => {
        this.feddbackTypeList = response.rows;
      })
    },
    /** 查询用户列表 */
    getUserList(){
      listUser().then(response => {
        this.userList = response.rows;
      })
    },

    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        typeId: null,
        content: null,
        userId: null,
        del: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
     /** 新增按钮操作 */
     handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加意见反馈";
      this.dialogType = 'edit'; // 确保 dialogType 设置正确
    },

    /** 修改按钮操作 */
    handleUpdate(row, type) {
        this.reset();
        const id = row.id || this.ids
        getFeedback(id).then(response => {

          this.open = true;
          this.dialogType = type;
          // this.title = "修改商品管理";
          if (type === 'view') {
            this.title = '查看详情';
            // Setup form data for view mode
            this.form = {
              content: row.content
            };
          } else if (type === 'edit') {
            this.title = '修改意见反馈';
            // Setup form data for edit mode
            this.form = response.data; // Ensure to copy row data into form
          }
        });
      },

   
    /** 修改按钮操作 */
    // handleUpdate(row) {
    //   this.reset();
    //   const id = row.id || this.ids
    //   getFeedback(id).then(response => {
    //     this.form = response.data;
    //     this.open = true;
    //     this.title = "修改意见反馈";
    //   });
    // },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateFeedback(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addFeedback(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除意见反馈编号为"' + ids + '"的数据项？').then(function() {
        return delFeedback(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('client/feedback/export', {
        ...this.queryParams
      }, `feedback_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
